Rare Siberian tigers have been ditching the winter weight by chasing a drone up and down their enclosure. Tiger’s horde calories over the winter months, but the exercise from chasing the drone and with spring on the horizon, experts predict that they will once again be lean and mean in about two months. The game was going great until a two-year-old tiger clawed the drone out of the air and tried to make it its lunch.Feb 23, 2017

How would you like to just walk into a shop, grab what you wanted and go? Well thats just what Amazons new technology lets you do. Amazon Go is a new kind of store featuring the world’s most advanced shopping technology. No lines, no checkout.Feb 22, 2017